Asked by _Unknown
1. Calculate the density of a material that has a mass of 52.497 g and a volume of 18.5 cm3.
2. A student finds a rock on the way to school. In the laboratory he determines that the volume of the rock is 29.7 cm3, and the mass in 139.943 g. What is the density of the rock?
3. If 130.943 g of a liquid occupy a space of 135.0 ml, what is the density of the liquid in g/cm3?
2. A student finds a rock on the way to school. In the laboratory he determines that the volume of the rock is 29.7 cm3, and the mass in 139.943 g. What is the density of the rock?
3. If 130.943 g of a liquid occupy a space of 135.0 ml, what is the density of the liquid in g/cm3?
Answers
Answered by
(: from Las Vegas
1. d= 52.497 g / 18.5 cm^3 = 2.84 g/cm^3
2. d= 139.943 g / 29.7 cm^3 = 4.71 g/cm^3
3. d= 130.943 g/ 135.0 mL = 0.969 mL or .970 mL
2. d= 139.943 g / 29.7 cm^3 = 4.71 g/cm^3
3. d= 130.943 g/ 135.0 mL = 0.969 mL or .970 mL
Answered by
Mass
mass=20g
Volume=40ml
Volume=40ml
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.